CN213336739U - Braking torque and service life test system of pedestrian ladder clutch - Google Patents
Braking torque and service life test system of pedestrian ladder clutch Download PDFInfo
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- CN213336739U CN213336739U CN202022100367.4U CN202022100367U CN213336739U CN 213336739 U CN213336739 U CN 213336739U CN 202022100367 U CN202022100367 U CN 202022100367U CN 213336739 U CN213336739 U CN 213336739U
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Abstract
The utility model provides a braking torque and life-span test system of people's escalator clutch, includes the cast iron platform one side of cast iron platform top surface is equipped with guide device, is equipped with motor, shaft coupling A, flywheel bearing frame A, flywheel device, flywheel bearing frame B, shaft coupling B, torque sensor, shaft coupling C, bearing frame, shaft coupling D in proper order on the cast iron platform, is surveyed a installing support and is surveyed a V type raceway support, the bottom and the guide device sliding connection of being surveyed a V type raceway support. The utility model discloses a brake disc analog load can make things convenient for the braking torque of brake clutch and the test of brake time, through the design to the mounting structure of brake clutch, can make things convenient for the installation and the centering of tester, practices thrift installation time, adopts this test equipment to practice thrift test time greatly to the test of people's escalator clutch, improves the efficiency of test, has solved the problem that the safety risk that tests the elevator conventionally is too high.
Description
Technical Field
The utility model relates to a test equipment field, in particular to braking torque and life-span test system of pedestrian's ladder clutch.
Background
Before the elevator is manufactured and actually used, detailed tests are needed to ensure that products are qualified and can be sold for use. Generally, an iron cage with actual specific gravity is adopted to simulate the operation and the load of the elevator, but the iron cage is large in size and complex in structure, so that the risk existing in the test is too high. A sufficiently secure test mode is required to adequately test the device to obtain sufficient data.
Disclosure of Invention
The utility model aims to provide a: the braking torque and service life testing system of the escalator clutch is provided, the braking torque and braking time of the braking clutch can be conveniently tested by adopting the brake disc to simulate the load, the installation and centering of testers can be facilitated through the design of the installation structure of the braking clutch, the installation time is saved, the testing time can be greatly saved by adopting the testing equipment to test the escalator clutch, the testing efficiency is improved, and the problem of overhigh safety risk of conventionally testing an elevator is solved.
The utility model adopts the technical scheme as follows:
the utility model provides a braking torque and life-span test system of people's escalator clutch, includes the cast iron platform one side of cast iron platform top surface is equipped with guide device, is equipped with motor, shaft coupling A, flywheel bearing frame A, flywheel device, flywheel bearing frame B, shaft coupling B, torque sensor, shaft coupling C, bearing frame, shaft coupling D in proper order on the cast iron platform, is surveyed a installing support and is surveyed a V type raceway support, the bottom and the guide device sliding connection of being surveyed a V type raceway support.
When the device is used, a tested product is placed on the tested piece V-shaped raceway support, then the tested piece V-shaped raceway support is pushed to move towards the tested piece mounting support, the height of a V-shaped block on the tested piece V-shaped raceway support can be adjusted, the device can adapt to the center height of various tested products, the labor intensity of testing personnel can be reduced, centering and fixing are facilitated, mounting time is saved, the tested product is moved onto the tested piece mounting support and then is connected with a front end shaft through a coupler D, data obtained by the tested product is uploaded to a system through a torque sensor and a braking curve is drawn, braking torque and braking time are calculated on the braking curve, and therefore through repeated performance tests, the performance of the tested product can be known and used correctly.
The utility model discloses a brake disc analog load can make things convenient for the braking torque of brake clutch and the test of brake time, through the design to the mounting structure of brake clutch, can make things convenient for the installation and the centering of tester, practices thrift installation time, adopts this test equipment to practice thrift test time greatly to the test of people's escalator clutch, improves the efficiency of test, has solved the problem that the safety risk that tests the elevator conventionally is too high.
Furthermore, a limiting plate is connected to one side of the guide rail device, which is far away from the measured piece mounting bracket. The measured V-shaped raceway support can be prevented from being separated from the guide rail device, and the measured V-shaped raceway support is prevented from carelessly falling off from the cast iron platform, so that the measured V-shaped raceway support cannot be used due to damage.
Due to the adoption of the technical scheme, the beneficial effects of the utility model are that:
1. the utility model relates to a braking torque and life-span test system of pedestrian's ladder clutch, adopt brake disc analog load can conveniently brake the braking torque of clutch and the test of braking time, through the design to the mounting structure of brake clutch, can make things convenient for tester's installation and centering, practice thrift installation time, adopt this test equipment to practice thrift test time greatly to the test of pedestrian's ladder clutch, improve the efficiency of test, the problem of the safety risk that has conventionally tested the elevator is too high has been solved.
2. The utility model relates to a braking torque and life-span test system of pedestrian's ladder clutch one side that guide rail device kept away from by survey piece installing support is connected with the limiting plate. The measured V-shaped raceway support can be prevented from being separated from the guide rail device, and the measured V-shaped raceway support is prevented from carelessly falling off from the cast iron platform, so that the measured V-shaped raceway support cannot be used due to damage.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a right side view of the present invention.
Reference numerals in the drawings indicate:
the method comprises the following steps of 1-cast iron platform, 2-motor, 3-coupler A, 4-inertia wheel bearing seat A, 5-inertia wheel device, 6-inertia wheel bearing seat B, 7-coupler B, 8-torque sensor, 9-coupler C, 10-bearing seat, 11-coupler D, 12-measured piece mounting bracket, 13-measured piece V-shaped raceway bracket, 14-guide rail device and 15-limiting plate.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and examples, the exemplary embodiments of the present invention and the description thereof are only used for explaining the present invention, and are not intended as limitations of the present invention, and the connection in the specification is welding or riveting in the common knowledge, and the size ratio between each component in the specification does not represent the size ratio of each component in actual use.
The present invention will be described in detail with reference to fig. 1 to 3.
Example 1
The utility model provides a braking moment and life-span test system of people's ladder clutch, includes cast iron platform 1 one side of 1 top surface of cast iron platform is equipped with rail set 14, is equipped with motor 2, shaft coupling A3, flywheel bearing frame A4, flywheel device 5, flywheel bearing frame B6, shaft coupling B7, torque sensor 8, shaft coupling C9, bearing frame 10, shaft coupling D11, measured piece installing support 12 and measured piece V type raceway support 13 on cast iron platform 1 in proper order, the bottom and the rail set 14 sliding connection of measured piece V type raceway support 13.
When the device is used, a tested product is placed on the tested piece V-shaped raceway support 13, then the tested piece V-shaped raceway support 13 is pushed to move towards the tested piece mounting support 12, the height of a V-shaped block on the tested piece V-shaped raceway support 13 can be adjusted, the device can adapt to the center height of various tested products, the labor intensity of testing personnel can be reduced, centering and fixing are facilitated, and mounting time is saved.
The utility model discloses a brake disc analog load can make things convenient for the braking torque of brake clutch and the test of brake time, through the design to the mounting structure of brake clutch, can make things convenient for the installation and the centering of tester, practices thrift installation time, adopts this test equipment to practice thrift test time greatly to the test of people's escalator clutch, improves the efficiency of test, has solved the problem that the safety risk that tests the elevator conventionally is too high.
The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can be covered within the protection scope of the present invention without the changes or substitutions conceived by the inventive work within the technical scope disclosed by the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (2)
1. The utility model provides a braking torque and life-span test system of people's ladder clutch which characterized in that: including cast iron platform (1) one side of cast iron platform (1) top surface is equipped with guide rail set (14), is equipped with motor (2), shaft coupling A (3), flywheel bearing frame A (4), flywheel device (5), flywheel bearing frame B (6), shaft coupling B (7), torque sensor (8), shaft coupling C (9), bearing frame (10), shaft coupling D (11), is surveyed a installing support (12) and is surveyed a V type raceway support (13) on cast iron platform (1) in proper order, the bottom and the guide rail set (14) sliding connection of being surveyed a V type raceway support (13).
2. The system for testing the braking torque and the service life of the pedestrian ladder clutch as claimed in claim 1, wherein: and a limiting plate (15) is connected to one side of the guide rail device (14) far away from the tested piece mounting bracket (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022100367.4U CN213336739U (en) | 2020-09-22 | 2020-09-22 | Braking torque and service life test system of pedestrian ladder clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022100367.4U CN213336739U (en) | 2020-09-22 | 2020-09-22 | Braking torque and service life test system of pedestrian ladder clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213336739U true CN213336739U (en) | 2021-06-01 |
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ID=76066156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022100367.4U Active CN213336739U (en) | 2020-09-22 | 2020-09-22 | Braking torque and service life test system of pedestrian ladder clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213336739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115901204A (en) * | 2022-11-01 | 2023-04-04 | 齐齐哈尔大学 | Elevator stopper body detection tool |
-
2020
- 2020-09-22 CN CN202022100367.4U patent/CN213336739U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115901204A (en) * | 2022-11-01 | 2023-04-04 | 齐齐哈尔大学 | Elevator stopper body detection tool |
| CN115901204B (en) * | 2022-11-01 | 2023-08-18 | 齐齐哈尔大学 | Elevator brake body detects tool |
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